Here are the sample steps on finding the interface where the host is connected based on IP address or MAC address on Cisco Catalyst L3 Switch running on Cisco IOS Scenario 1: IP address is given, find which interface it is connected IP address: 192.168.0.35 a. Find the routing entry for the IP to know where it is connected show ip route <IP> SWITCH1#show ip route 192.168.0.35 Routing entry for 192.168.0.32/29 Known via “connected”, distance 0, metric 0 (connected, via…
Tag: <span>ios</span>
Objective: To separate management traffic from data/customer traffic on your Cisco Catalyst 4500 L3 Switch Preferably, Data and Management are into 2 separate network domains. Pre-requisite: UTP cable to connect to management port (via FastEthernet 1) and the other end is connected to a network switch to access the OOB management gateway Tested on Cisco IOS Version 15.1 (Cisco Catalyst 4948E) * * Management IP Configuration* * 1. Configure the vrf for management vrf definition management ! address-family ipv4 exit-address-family ! address-family ipv6…
Link Aggregation Control Protocol or IEEE 802.3ad (LACP) is an open standard of Ethernet link aggregation protocol. It is a method used by routers/switches to automatically establish link aggregation groups or LAG ( sometimes called as channel groups, bundle or port-channels). Here’s LACP configuration examples for different Cisco platforms using LACP active mode, where it places a port into an active negotiating state and sending LACPDU (Data units) at regular intervals to seek out partners IOS (Catalyst 4500) Configuration: interface…
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